Schedule post doesn't happen, simply gets cleared from queue

Hey, nifty piece of kit you made here, and thank you for it. Only problem is that I don't actually see it being posted.

I installed it all via docker compose and it seem to work fine. I'm able to open the app, log into lemm.ee with my credentials, then schedule a post. It then simply clears from the queue at the right time without the post happening.

The redis docker logs aren't showing anything. Here is what I have from the lemmy-schedule docker logs: 192.168.1.50 - - [17/Sep/2023:15:43:50 +0000] "GET /post/create HTTP/1.1" 200 22270 "http://192.168.1.20:8000/post/list" "Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0" 192.168.1.50 - - [17/Sep/2023:15:43:50 +0000] "POST /en/_components/ScheduleComponent/setTimezoneAsString HTTP/1.1" 200 1934 "http://192.168.1.20:8000/post/create" "Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0" 192.168.1.50 - - [17/Sep/2023:15:44:24 +0000] "POST /post/create/do HTTP/1.1" 302 652 "http://192.168.1.20:8000/post/create" "Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0" 192.168.1.50 - - [17/Sep/2023:15:44:25 +0000] "GET /post/list HTTP/1.1" 200 2583 "http://192.168.1.20:8000/post/create" "Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/112.0"

In the above I set something to post at 15:56. It clears from the queue and nothing further is put into the logs.

Any troubleshooting I should try?